The Cash Flow to Be Considered in a Lease Versus

The cash flow to be considered in a lease versus own analysis are:

A) purchase price,difference in cash flow from operations over the holding period,cash flow from sale.
B) purchase price,lease payments,cash flow from future sale.
C) cash flow from sale,difference in future operating expenses,cash flow from future sale.
D) cash flow from sale,future lease payments,difference in future operating expenses.